Shares of Tesla Inc. inched 0.80% higher to $221.33 Wednesday, on what proved to be an all-around favorable trading session for the stock market, with the NASDAQ Composite Index rising 0.28% to 18,367.

Tesla, Inc.'s Robotaxi catalyst is overestimated, leading to continued stock underperformance. Read more about TSLA stock here.

The electric vehicle (EV) pioneer's stock is at risk of taking another big hit if Musk and his team don't overdeliver on Q3 results -- or at least earnings call data.

"Waymo is now hosting 100k rides per week in major cities, so we expect more from TSLA's demo," Wells Fargo analyst Colin Langan said.

Shares of Tesla Inc. inched 0.62% higher to $219.16 Monday, on what proved to be an all-around great trading session for the stock market, with the NASDAQ Composite Index rising 0.87% to 18,502.69 and the Dow Jones Industrial Average rising 0.

Investors must decide whether this is a buying opportunity or a time to sell Tesla stock.

Investors were disappointed by the absence of updates on Tesla's affordable Model 2 at Elon Musk's "We, Robot" event.

Tesla ( TSLA) stock ended the week down 4% on Friday as the EV maker missed Wall Street estimates on its third-quarter deliveries, issued a recall, and discontinued a lower-priced model.

Americans bought a record number of electric vehicles in the third quarter. What’s more, EVs accounted for almost 9% of all new-car sales.